drivetrain
Differential Pinion Seal Torque Specs
for 2004 Buick Park Avenue 3.8L Supercharged V6 · FWD
8 fasteners
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Axle Nut
CriticalUse new nut, stake after
207 lb-ft · 281 Nm
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Differential Cover Bolts
CriticalApply RTV sealant
29 lb-ft · 39 Nm
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